Table 2.
Comparison of three-phase bone scintigraphy and digital infrared thermography imaging findings between CRPS and non-CRPS.
| CRPS Group | Non-CRPS Group | p Value | ||
|---|---|---|---|---|
| TPBS (Pattern analysis) |
Positive | 15 | 9 | 0.002 |
| Negative | 3 | 17 | ||
| TPBS (Uptake ratio on pool phase ≤0.805) |
Positive | 13 | 3 | 0.011 |
| Negative | 5 | 23 | ||
| DITI | Positive | 11 | 12 | 0.334 |
| Negative | 1 | 9 |
CRPS = Complex regional pain syndrome, TPBS = Three-phase bone scintigraphy, DITI = Digital infrared thermography imaging. Statistically significant (p < 0.05) values are in bold.